RU2018122936A - METHOD FOR CLEANING A PETROZYRENE DERIVATIVE, ITS CRYSTAL FORM AND METHOD FOR PRODUCING CRYSTAL FORM - Google Patents
METHOD FOR CLEANING A PETROZYRENE DERIVATIVE, ITS CRYSTAL FORM AND METHOD FOR PRODUCING CRYSTAL FORM Download PDFInfo
- Publication number
- RU2018122936A RU2018122936A RU2018122936A RU2018122936A RU2018122936A RU 2018122936 A RU2018122936 A RU 2018122936A RU 2018122936 A RU2018122936 A RU 2018122936A RU 2018122936 A RU2018122936 A RU 2018122936A RU 2018122936 A RU2018122936 A RU 2018122936A
- Authority
- RU
- Russia
- Prior art keywords
- crystalline form
- formula
- compound
- solid
- solution
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
- C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
- C07D405/12—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a chain containing hetero atoms as chain links
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/335—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin
- A61K31/35—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having six-membered rings with one oxygen as the only ring hetero atom
- A61K31/352—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having six-membered rings with one oxygen as the only ring hetero atom condensed with carbocyclic rings, e.g. methantheline
- A61K31/353—3,4-Dihydrobenzopyrans, e.g. chroman, catechin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/41—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
- A61K31/4164—1,3-Diazoles
- A61K31/4178—1,3-Diazoles not condensed 1,3-diazoles and containing further heterocyclic rings, e.g. pilocarpine, nitrofurantoin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P27/00—Drugs for disorders of the senses
- A61P27/02—Ophthalmic agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B63/00—Purification; Separation; Stabilisation; Use of additives
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B2200/00—Indexing scheme relating to specific properties of organic compounds
- C07B2200/13—Crystalline forms, e.g. polymorphs
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Medicinal Chemistry (AREA)
- Public Health (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pyrane Compounds (AREA)
Claims (28)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020150167238A KR102484846B1 (en) | 2015-11-27 | 2015-11-27 | Processes for purifying a benzopyran derivative, a crystalline form thereof, and processes for preparing the crystalline form |
KR10-2015-0167238 | 2015-11-27 | ||
PCT/KR2016/013585 WO2017090991A1 (en) | 2015-11-27 | 2016-11-24 | Method for purifying benzopyran derivative, crystal form thereof, and method for preparing crystal form |
Publications (3)
Publication Number | Publication Date |
---|---|
RU2018122936A true RU2018122936A (en) | 2019-12-31 |
RU2018122936A3 RU2018122936A3 (en) | 2020-01-21 |
RU2729074C2 RU2729074C2 (en) | 2020-08-04 |
Family
ID=58764306
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2018122936A RU2729074C2 (en) | 2015-11-27 | 2016-11-24 | Method of purifying a benzopyran derivative, its crystalline form and a method of producing a crystalline form |
Country Status (15)
Country | Link |
---|---|
US (1) | US10487074B2 (en) |
EP (1) | EP3381914B1 (en) |
JP (1) | JP6768065B2 (en) |
KR (1) | KR102484846B1 (en) |
CN (2) | CN113754643A (en) |
AU (1) | AU2016361026B2 (en) |
BR (1) | BR112018006850B1 (en) |
CA (1) | CA3001547C (en) |
DK (1) | DK3381914T3 (en) |
ES (1) | ES2861062T3 (en) |
HU (1) | HUE053626T2 (en) |
PL (1) | PL3381914T3 (en) |
PT (1) | PT3381914T (en) |
RU (1) | RU2729074C2 (en) |
WO (1) | WO2017090991A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102129159B1 (en) * | 2017-09-15 | 2020-07-01 | 주식회사 엘지화학 | Method for preparing low color number carbazole compound |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3447170A1 (en) * | 1984-12-22 | 1986-07-03 | Bayer Ag, 5090 Leverkusen | MIXTURE OF DIFFERENT DIHYDROPYRIDINE, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE IN MEDICINAL PRODUCTS |
US5837702A (en) * | 1993-10-07 | 1998-11-17 | Bristol-Myers Squibb Co. | 4-arylamino-benzopyran and related compounds |
US5629429A (en) * | 1995-06-07 | 1997-05-13 | Bristol-Myers Squibb Company | Process for preparing 4-arylamino-benzopyran and related compounds |
US5869478A (en) * | 1995-06-07 | 1999-02-09 | Bristol-Myers Squibb Company | Sulfonamido substituted benzopyran derivatives |
MXPA04009747A (en) * | 2002-04-10 | 2004-12-13 | Dongbu Hannong Chemical Co Ltd | Benzopyran derivatives substituted with secondary amines including tetrazole, method for the preparation thereof and pharmaceutical compositions containing them. |
KR100492252B1 (en) * | 2002-08-09 | 2005-05-30 | 한국화학연구원 | Benzopyran derivatives substituted with secondary amines including imidazole and their preparation |
EP1945645B1 (en) * | 2006-08-14 | 2010-12-01 | Sicor, Inc. | Crystalline forms of pemetrexed diacid and processes for the preparation thereof |
CA2729696A1 (en) | 2008-07-03 | 2010-01-07 | Ratiopharm Gmbh | Crystalline salts of sitagliptin |
CN103429235A (en) * | 2010-12-15 | 2013-12-04 | 赖鸿政 | Compounds used for treating cancer and use thereof |
US20140018402A1 (en) * | 2011-03-30 | 2014-01-16 | Catholic University Industry Academic Cooperation Foundation | Pharmaceutical composition for preventing or treating macular degeneration |
KR101499329B1 (en) * | 2013-06-17 | 2015-03-06 | 주식회사 대웅제약 | Crystal form of 2-(3,4-dimethoxyphenyl)-5-(3-methoxypropyl)benzofuran and the method for the preparation thereof |
-
2015
- 2015-11-27 KR KR1020150167238A patent/KR102484846B1/en active IP Right Grant
-
2016
- 2016-11-24 HU HUE16868887A patent/HUE053626T2/en unknown
- 2016-11-24 AU AU2016361026A patent/AU2016361026B2/en active Active
- 2016-11-24 PL PL16868887T patent/PL3381914T3/en unknown
- 2016-11-24 CN CN202111023748.XA patent/CN113754643A/en active Pending
- 2016-11-24 CN CN201680067212.9A patent/CN108290873A/en active Pending
- 2016-11-24 CA CA3001547A patent/CA3001547C/en active Active
- 2016-11-24 RU RU2018122936A patent/RU2729074C2/en active
- 2016-11-24 EP EP16868887.7A patent/EP3381914B1/en active Active
- 2016-11-24 PT PT168688877T patent/PT3381914T/en unknown
- 2016-11-24 ES ES16868887T patent/ES2861062T3/en active Active
- 2016-11-24 WO PCT/KR2016/013585 patent/WO2017090991A1/en active Application Filing
- 2016-11-24 BR BR112018006850-0A patent/BR112018006850B1/en active IP Right Grant
- 2016-11-24 DK DK16868887.7T patent/DK3381914T3/en active
- 2016-11-24 US US15/779,236 patent/US10487074B2/en active Active
- 2016-11-24 JP JP2018527768A patent/JP6768065B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN108290873A (en) | 2018-07-17 |
JP2018535240A (en) | 2018-11-29 |
KR20170061980A (en) | 2017-06-07 |
CA3001547C (en) | 2023-08-22 |
BR112018006850B1 (en) | 2024-02-06 |
PT3381914T (en) | 2021-03-15 |
CA3001547A1 (en) | 2017-06-01 |
AU2016361026B2 (en) | 2020-06-11 |
EP3381914A4 (en) | 2019-05-08 |
US10487074B2 (en) | 2019-11-26 |
US20190248768A1 (en) | 2019-08-15 |
PL3381914T3 (en) | 2021-07-05 |
WO2017090991A1 (en) | 2017-06-01 |
KR102484846B1 (en) | 2023-01-05 |
AU2016361026A1 (en) | 2018-05-24 |
HUE053626T2 (en) | 2021-07-28 |
CN113754643A (en) | 2021-12-07 |
EP3381914B1 (en) | 2020-12-23 |
ES2861062T3 (en) | 2021-10-05 |
RU2018122936A3 (en) | 2020-01-21 |
EP3381914A1 (en) | 2018-10-03 |
BR112018006850A2 (en) | 2018-12-11 |
DK3381914T3 (en) | 2021-03-22 |
JP6768065B2 (en) | 2020-10-14 |
RU2729074C2 (en) | 2020-08-04 |
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